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Third-Party Tested

Certificates of Analysis

Every batch we produce is independently tested by accredited third-party laboratories. Scan the QR code on each certificate to verify its authenticity or view the full report below.

Manufactured in the United KingdomPurity ≥ 99%Heavy metal screened
COA for GHK-CU
Verified COA

GHK-CU

Batch: 20251210-03  ·  10 December 2025

Report: SNTEK2025122410278

Lab Verification Barcode

SNTEK2025122410278

Digital Verification

Scan to verify authenticity

COA for NAD+ Injection Pen — How to Use
Verified COA

NAD+ Injection Pen — How to Use

Batch:  ·  N/A

Lab Verification Barcode

Digital Verification

Scan to verify authenticity